Add minimal PPS climate support

examples/control.py

@@ -68,6 +68,16 @@ def print_attributes(title: str, attributes: dict[str, str]) -> None:
         print(f"{label}: {value}")
 
 
+def format_yes_no(*, value: bool) -> str:
+    """Format a boolean as a readable yes/no value."""
+    return "yes" if value else "no"
+
+
+def format_optional(value: Any) -> str:
+    """Format optional device metadata for display."""
+    return "N/A" if value is None else str(value)
+
+
 def get_hvac_action_name(status_code: int) -> str:
     """Map BSB-LAN parameter 8000 status code to a human-readable HVAC action.
 
@@ -180,6 +190,11 @@ async def print_device_info(device: Device, info: Info) -> None:
         "Device Name": device.name or "N/A",
         "Version": device.version or "N/A",
         "Device Identification": device_identification,
+        "Bus Type": format_optional(device.bus),
+        "Bus Writable Flag": format_optional(device.buswritable),
+        "Bus Address": format_optional(device.busaddr),
+        "Bus Destination": format_optional(device.busdest),
+        "Supports Time Sync": format_yes_no(value=device.supports_time_sync),
     }
     print_attributes("Device Information", attributes)
 
@@ -319,6 +334,11 @@ async def main() -> None:
 
     # Initialize BSBLAN with the configuration object
     async with BSBLAN(config) as bsblan:
+        # Get and print device and general info, including bus metadata
+        device: Device = bsblan.device_info or await bsblan.device()
+        info: Info = await bsblan.info()
+        await print_device_info(device, info)
+
         # Get and print state
         state: State = await bsblan.state()
         await print_state(state)
@@ -335,14 +355,12 @@ async def main() -> None:
         sensor: Sensor = await bsblan.sensor()
         await print_sensor(sensor)
 
-        # Get and print device and general info
-        device: Device = await bsblan.device()
-        info: Info = await bsblan.info()
-        await print_device_info(device, info)
-
         # Get and print device time
-        device_time: DeviceTime = await bsblan.time()
-        await print_device_time(device_time)
+        if bsblan.supports_time_sync:
+            device_time: DeviceTime = await bsblan.time()
+            await print_device_time(device_time)
+        else:
+            print("\nDevice time is not available for this bus type")
 
         # Get and print static state
         static_state: StaticState = await bsblan.static_values()
@@ -375,13 +393,15 @@ async def main() -> None:
         await bsblan.set_hot_water(SetHotWaterParam(dhw_time_programs=dhw_programs))
 
         # Example: Set device time
-        print("\nSetting device time to current system time")
-        # Get current local system time and format it for BSB-LAN (DD.MM.YYYY HH:MM:SS)
-        # Note: Using local time intentionally for this demo to sync BSB-LAN
-        current_time = datetime.now().replace(microsecond=0)  # noqa: DTZ005 - Demo uses local time
-        formatted_time = current_time.strftime("%d.%m.%Y %H:%M:%S")
-        print(f"Current system time: {formatted_time}")
-        await bsblan.set_time(formatted_time)
+        if bsblan.supports_time_sync:
+            print("\nSetting device time to current system time")
+            # Get current local system time and format it for BSB-LAN.
+            current_time = datetime.now().replace(microsecond=0)  # noqa: DTZ005
+            formatted_time = current_time.strftime("%d.%m.%Y %H:%M:%S")
+            print(f"Current system time: {formatted_time}")
+            await bsblan.set_time(formatted_time)
+        else:
+            print("\nSkipping device time sync for this bus type")
 
 
 if __name__ == "__main__":